IT1320013B1 - Diagnosi del cablaggio di massa in moduli circuitali con connessionemultipla a massa, particolarmente per unita' elettroniche a bordo di - Google Patents
Diagnosi del cablaggio di massa in moduli circuitali con connessionemultipla a massa, particolarmente per unita' elettroniche a bordo diInfo
- Publication number
- IT1320013B1 IT1320013B1 IT2000TO000316A ITTO20000316A IT1320013B1 IT 1320013 B1 IT1320013 B1 IT 1320013B1 IT 2000TO000316 A IT2000TO000316 A IT 2000TO000316A IT TO20000316 A ITTO20000316 A IT TO20000316A IT 1320013 B1 IT1320013 B1 IT 1320013B1
- Authority
- IT
- Italy
- Prior art keywords
- diagnosis
- board
- circuit modules
- electronic units
- ground connection
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/54—Testing for continuity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Structure Of Printed Boards (AREA)
- Combinations Of Printed Boards (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000TO000316A IT1320013B1 (it) | 2000-04-04 | 2000-04-04 | Diagnosi del cablaggio di massa in moduli circuitali con connessionemultipla a massa, particolarmente per unita' elettroniche a bordo di |
EP01108111A EP1143254A1 (en) | 2000-04-04 | 2001-03-30 | Earth wiring diagnosis in circuit modules with multiple earth connection, particularly for electronic units on board motor vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000TO000316A IT1320013B1 (it) | 2000-04-04 | 2000-04-04 | Diagnosi del cablaggio di massa in moduli circuitali con connessionemultipla a massa, particolarmente per unita' elettroniche a bordo di |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO20000316A0 ITTO20000316A0 (it) | 2000-04-04 |
ITTO20000316A1 ITTO20000316A1 (it) | 2001-10-04 |
IT1320013B1 true IT1320013B1 (it) | 2003-11-12 |
Family
ID=11457645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000TO000316A IT1320013B1 (it) | 2000-04-04 | 2000-04-04 | Diagnosi del cablaggio di massa in moduli circuitali con connessionemultipla a massa, particolarmente per unita' elettroniche a bordo di |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1143254A1 (it) |
IT (1) | IT1320013B1 (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2893715A1 (fr) * | 2006-03-30 | 2007-05-25 | Siemens Vdo Automotive Sas | Procede et dipositif de detection d'un defaut de liaison a la masse d'une unite de calcul electronique |
FR2904695A1 (fr) * | 2006-12-05 | 2008-02-08 | Siemens Vdo Automotive Sas | Procede et dispositif de prevention d'un defaut de liaison a la masse d'une unite de calcul a microprocesseur |
DE102006060778B4 (de) * | 2006-12-21 | 2015-06-18 | Siemens Aktiengesellschaft | Durchgängigkeitsüberwachung eines Energieübertragungselementes sowie eine elektrische Maschine dafür |
DE102012215542A1 (de) * | 2011-10-07 | 2013-04-11 | Robert Bosch Gmbh | Schutz- und/oder Diagnoseeinrichtung für Mehrspannungsbordnetz, Mehrspannungsbordnetz und Verfahren zum Betrieb eines Mehrspannungsbordnetzes |
FR3007530B1 (fr) | 2013-06-20 | 2016-01-15 | Continental Automotive France | Dispositif de diagnostic de la perte d'une connexion entre un module de controle electronique et une masse |
US10001519B2 (en) | 2015-06-12 | 2018-06-19 | Allegro Microsystems, Llc | Ground reference fault detection in circuits with multiple ground references |
CN110603451B (zh) * | 2017-05-11 | 2022-02-22 | 三菱电机株式会社 | 电子控制装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE380102B (it) * | 1974-11-25 | 1975-10-27 | Malmoe Testequipment Ab | |
FR2642846B1 (fr) * | 1989-02-06 | 1991-07-12 | Forclum Force Lumiere Elect | Procede et dispositif de surveillance des prises de terre d'une installation electrique |
-
2000
- 2000-04-04 IT IT2000TO000316A patent/IT1320013B1/it active
-
2001
- 2001-03-30 EP EP01108111A patent/EP1143254A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1143254A1 (en) | 2001-10-10 |
ITTO20000316A0 (it) | 2000-04-04 |
ITTO20000316A1 (it) | 2001-10-04 |
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